Global Patent Index - EP 1953623 A1

EP 1953623 A1 20080806 - Apparatus and method for inputting characters on touch keyboard

Title (en)

Apparatus and method for inputting characters on touch keyboard

Title (de)

Vorrichtung und Verfahren zur Zeicheneingabe auf einer berührungsempfindlichen Tastatur

Title (fr)

Appareil et procédé de saisie de caractères sur un clavier tactile

Publication

EP 1953623 A1 20080806 (EN)

Application

EP 08001717 A 20080130

Priority

  • KR 20070009602 A 20070130
  • KR 20070079243 A 20070807
  • KR 20070112148 A 20071105

Abstract (en)

An apparatus and method for inputting a character on a touch keyboard in a terminal, in which a touch screen displays a basic key set and an extended key set, the basic key set including consonant keys and the extended key set including character keys corresponding to characters combinable with a consonant corresponding to a consonant key input from the basic key set, and a controller for controlling the touch screen to display the extended key set, upon input of the consonant key from the basic key set, and receiving at least one character from the basic key set and the extended key set are provided.

IPC 8 full level

G06F 3/023 (2006.01); G06F 3/048 (2006.01)

CPC (source: EP US)

G06F 3/0236 (2013.01 - US); G06F 3/0237 (2013.01 - EP US); G06F 3/0412 (2013.01 - US); G06F 3/04845 (2013.01 - US); G06F 3/04886 (2013.01 - EP US); G06F 3/04895 (2013.01 - US); G06F 2203/04803 (2013.01 - US); G06F 2203/04805 (2013.01 - US)

Citation (search report)

Designated contracting state (EPC)

DE GB NL

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family (publication)

EP 1953623 A1 20080806; EP 1953623 B1 20180905; JP 2008186466 A 20080814; JP 4981701 B2 20120725; US 2008180403 A1 20080731; US 2016041627 A1 20160211; US 9141283 B2 20150922; US 9389700 B2 20160712

DOCDB simple family (application)

EP 08001717 A 20080130; JP 2008019464 A 20080130; US 201514859762 A 20150921; US 2269208 A 20080130